EP1003356A3 - Discharge lamp lighting apparatus and manufacturing method therefor - Google Patents
Discharge lamp lighting apparatus and manufacturing method therefor Download PDFInfo
- Publication number
- EP1003356A3 EP1003356A3 EP99122230A EP99122230A EP1003356A3 EP 1003356 A3 EP1003356 A3 EP 1003356A3 EP 99122230 A EP99122230 A EP 99122230A EP 99122230 A EP99122230 A EP 99122230A EP 1003356 A3 EP1003356 A3 EP 1003356A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bus bar
- discharge lamp
- bar casing
- sealing resin
- lighting apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/2881—Load circuits; Control thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/382—Controlling the intensity of light during the transitional start-up phase
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/382—Controlling the intensity of light during the transitional start-up phase
- H05B41/384—Controlling the intensity of light during the transitional start-up phase in case of hot-restriking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06121530.7A EP1744601B1 (en) | 1998-11-20 | 1999-11-08 | Discharge lamp lighting apparatus and manufacturing method therefor |
EP03024888A EP1399004B1 (en) | 1998-11-20 | 1999-11-08 | Discharge lamp lighting apparatus |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33129398 | 1998-11-20 | ||
JP33129398A JP3697914B2 (en) | 1998-11-20 | 1998-11-20 | Discharge lamp lighting device and manufacturing method thereof |
JP36741298A JP3598857B2 (en) | 1998-12-24 | 1998-12-24 | Discharge lamp lighting device |
JP36741298 | 1998-12-24 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03024888A Division EP1399004B1 (en) | 1998-11-20 | 1999-11-08 | Discharge lamp lighting apparatus |
EP06121530.7A Division EP1744601B1 (en) | 1998-11-20 | 1999-11-08 | Discharge lamp lighting apparatus and manufacturing method therefor |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1003356A2 EP1003356A2 (en) | 2000-05-24 |
EP1003356A3 true EP1003356A3 (en) | 2002-11-06 |
EP1003356B1 EP1003356B1 (en) | 2007-01-03 |
Family
ID=26573807
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99122230A Expired - Lifetime EP1003356B1 (en) | 1998-11-20 | 1999-11-08 | Discharge lamp lighting apparatus and manufacturing method therefor |
EP03024888A Expired - Lifetime EP1399004B1 (en) | 1998-11-20 | 1999-11-08 | Discharge lamp lighting apparatus |
EP06121530.7A Expired - Lifetime EP1744601B1 (en) | 1998-11-20 | 1999-11-08 | Discharge lamp lighting apparatus and manufacturing method therefor |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03024888A Expired - Lifetime EP1399004B1 (en) | 1998-11-20 | 1999-11-08 | Discharge lamp lighting apparatus |
EP06121530.7A Expired - Lifetime EP1744601B1 (en) | 1998-11-20 | 1999-11-08 | Discharge lamp lighting apparatus and manufacturing method therefor |
Country Status (3)
Country | Link |
---|---|
US (1) | US6201350B1 (en) |
EP (3) | EP1003356B1 (en) |
DE (2) | DE69934659T2 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6392364B1 (en) * | 1999-06-21 | 2002-05-21 | Denso Corporation | High voltage discharge lamp apparatus for vehicles |
JP2002075757A (en) | 2000-06-14 | 2002-03-15 | Denso Corp | Transformer and high-voltage generator and discharge lamp device using the same |
JP2003051394A (en) | 2001-08-07 | 2003-02-21 | Denso Corp | Discharge lamp lighting device |
JP4604429B2 (en) | 2001-08-27 | 2011-01-05 | 株式会社デンソー | Discharge lamp equipment |
JP2003086389A (en) | 2001-09-07 | 2003-03-20 | Denso Corp | Discharge lamp device |
JP2005185056A (en) * | 2003-12-22 | 2005-07-07 | T An T:Kk | Bus bar board for vehicular room lamp |
JP4293004B2 (en) * | 2004-02-04 | 2009-07-08 | 株式会社デンソー | Discharge lamp lighting device |
DE102005008175A1 (en) | 2005-02-23 | 2006-08-31 | Robert Bosch Gmbh | Operational device e.g. ballast, for high voltage discharge lamp utilized as search light of motor vehicle, has shielding provided in electrical lead in region of opening of shielding housing, and electrically, directly contacting housing |
DE102006014695A1 (en) * | 2006-03-28 | 2007-10-04 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Grouting body manufacturing method for use in e.g. discharge lamp, involves forming buffer area for comparing occurred volume changes in preset position of grouting body, and inserting molded part into grouting area |
US7746211B2 (en) * | 2006-12-27 | 2010-06-29 | General Electric Company | Lamp transformer assembly |
JP5135038B2 (en) * | 2008-04-14 | 2013-01-30 | 株式会社小糸製作所 | Lighting device |
US8585422B2 (en) | 2011-04-15 | 2013-11-19 | Rockwell Automation Technologies, Inc. | System for connecting motor drives |
US9093804B2 (en) * | 2013-10-04 | 2015-07-28 | Rockwell Automation Technologies, Inc. | Apparatus for connecting a shared DC bus link |
US9882421B2 (en) | 2015-05-14 | 2018-01-30 | Rockwell Automation Technologies, Inc. | Method and apparatus for increasing current capacity of a distributed drive system |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0587183A2 (en) * | 1992-09-11 | 1994-03-16 | FISCHER & PORTER (CANADA) LIMITED | Apparatus for remote ballasting of gaseous discharge lamps |
US5475358A (en) * | 1993-03-17 | 1995-12-12 | Hokuriku Electric Industry Co., Ltd. | High-voltage variable resistor unit |
DE19521070A1 (en) * | 1994-06-15 | 1995-12-21 | Nippon Denso Co | HV transformer and discharge-lamp circuit for vehicle head-light |
DE19710691A1 (en) * | 1996-03-14 | 1997-10-30 | Koito Mfg Co Ltd | Lighting circuit for vehicle discharge lamp with filter circuit and main circuit |
DE29615609U1 (en) * | 1996-09-09 | 1998-01-15 | Niggemeyer, Gert Günther, 21244 Buchholz | Connection of high pressure gas discharge lamps with ballasts |
EP0855851A2 (en) * | 1997-01-28 | 1998-07-29 | Toyo Denso Kabushiki Kaisha | Discharge lamp unit |
WO1998049488A1 (en) * | 1997-04-28 | 1998-11-05 | Jrs Technology, Inc. | Ballast fixture for fluorescent lighting |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3872350A (en) * | 1973-03-20 | 1975-03-18 | Gen Electric | Ballast having integral time delay relay |
DE69322936T2 (en) * | 1992-11-12 | 1999-06-17 | Canon K.K., Tokio/Tokyo | Image recorder |
DE19680254B4 (en) * | 1995-02-28 | 2007-01-04 | Matsushita Electric Works Ltd., Kadoma-Shi | discharge lamp lighting |
DE19544842A1 (en) * | 1995-12-01 | 1997-06-05 | Bosch Gmbh Robert | Input circuit for an ignition device of a high-pressure gas discharge lamp |
US5929745A (en) * | 1996-03-29 | 1999-07-27 | Hokuriku Electric Industry Co., Ltd. | High-voltage electric component |
EP0852455B1 (en) * | 1996-12-07 | 2002-05-29 | NGK Spark Plug Co. Ltd. | Vehicle lighting drive apparatus |
-
1999
- 1999-11-01 US US09/431,081 patent/US6201350B1/en not_active Expired - Lifetime
- 1999-11-08 DE DE69934659T patent/DE69934659T2/en not_active Expired - Lifetime
- 1999-11-08 EP EP99122230A patent/EP1003356B1/en not_active Expired - Lifetime
- 1999-11-08 EP EP03024888A patent/EP1399004B1/en not_active Expired - Lifetime
- 1999-11-08 EP EP06121530.7A patent/EP1744601B1/en not_active Expired - Lifetime
- 1999-11-08 DE DE69931080T patent/DE69931080T2/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0587183A2 (en) * | 1992-09-11 | 1994-03-16 | FISCHER & PORTER (CANADA) LIMITED | Apparatus for remote ballasting of gaseous discharge lamps |
US5475358A (en) * | 1993-03-17 | 1995-12-12 | Hokuriku Electric Industry Co., Ltd. | High-voltage variable resistor unit |
DE19521070A1 (en) * | 1994-06-15 | 1995-12-21 | Nippon Denso Co | HV transformer and discharge-lamp circuit for vehicle head-light |
DE19710691A1 (en) * | 1996-03-14 | 1997-10-30 | Koito Mfg Co Ltd | Lighting circuit for vehicle discharge lamp with filter circuit and main circuit |
DE29615609U1 (en) * | 1996-09-09 | 1998-01-15 | Niggemeyer, Gert Günther, 21244 Buchholz | Connection of high pressure gas discharge lamps with ballasts |
EP0855851A2 (en) * | 1997-01-28 | 1998-07-29 | Toyo Denso Kabushiki Kaisha | Discharge lamp unit |
WO1998049488A1 (en) * | 1997-04-28 | 1998-11-05 | Jrs Technology, Inc. | Ballast fixture for fluorescent lighting |
Also Published As
Publication number | Publication date |
---|---|
DE69931080D1 (en) | 2006-06-01 |
US6201350B1 (en) | 2001-03-13 |
DE69934659D1 (en) | 2007-02-15 |
EP1399004B1 (en) | 2006-04-26 |
EP1003356B1 (en) | 2007-01-03 |
EP1003356A2 (en) | 2000-05-24 |
EP1399004A1 (en) | 2004-03-17 |
DE69931080T2 (en) | 2006-10-19 |
EP1744601A3 (en) | 2008-03-12 |
DE69934659T2 (en) | 2007-10-25 |
EP1744601B1 (en) | 2013-06-26 |
EP1744601A2 (en) | 2007-01-17 |
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